Fiber-optic sensors have developed rapidly because of their excellent sensing
performances and abilities to detect in remote and harsh environments. However, on some …

Micro-electromechanical system (MEMS) gas sensors represent a system that is capable of
detecting the existence and concentration of gasses in the atmosphere. These sensors have …

The year 2019 marks the 10th anniversary of the first report of ultrafast fiber laser mode-
locked by graphene. This result has had an important impact on ultrafast laser optics and …

Two-dimensional (2D) materials are crystals with one to a few layers of atoms and are being
used in many fields such as optical modulator, photodetector, optical switch, and ultrafast …

Tungsten disulphide (WS2), which exhibits excellent saturable absorption properties, has
attracted much attention in the applications of photonic devices. In this paper, WS2 is …

In this paper, 2D borophene is synthesized through a liquid‐phase exfoliation. The
morphology and structure of as‐prepared borophene are systemically analyzed, and the Z …

Large optical nonlinearity at short‐wavelength‐infrared (SWIR) has enabled 2D MXene to
be used explosively in ultrafast nonlinear photonics and optoelectronics. Despite the high …

An all-fiberized, mode-locked fiber laser that operates in the 1912 nm region with a
saturable absorber (SA) that is based on a composite consisting of bulk-like, molybdenum …

The incorporation of the material-based saturable absorber (SA) to generate mode-locked
fiber laser (MLFL) has been extensively explored and demonstrated. However, the material …

We report the feasibility of a MAX-phase material for implementation as a saturable
absorber. Our saturable absorber was fabricated as a composite of Ti_2AlC particles and …